plot3Dslice

图像分割方法，可以自动获取目标图像的边界，并且可以有效分割灰度不均匀图像(The level set segmentation method can automatically obtain the boundary of the target image, and can effectively segment inhomogeneity image.)

对监控视频中的目标进行识别，提取背景信息(The target in the surveillance video is identified and background information is extracted)

说明：  将原图二值化处理后，对二值图像进行腐蚀处理去掉图中主体以外的噪点或小斑迹(After binarization of the original image, the binary image is corroded to remove the noise or small spots outside the main body of the image)

说明：  声呐或者雷达系统发射信号后，通过波束形成算法对两个目标（方位分别为theta1、theta2）回波进行仿真，经过相位补偿，可以看出图像有两个波峰，波峰处指向性函数峰值最大，峰值所对应的的角度值即为目标的方位角。所以该程序对数字波束形成（DBF）的原理进行了仿真，适合初学者掌握阵列信号处理中数字波束形成的原理。(After the sonar or radar system transmits the signal, the echo of the two targets (the azimuth is theta1 and theta2 respectively) is simulated by the beamforming algorithm. After the phase compensation, it can be seen that the image has two peaks, the peak of the directivity function is the largest, and the corresponding angle value of the peak is the azimuth of the target. So the program simulates the principle of DBF, which is suitable for beginners to master the principle of DBF in array signal processing.)

说明：  使用说明： 全网唯一的一款能够快速完全浏览+整理微信图片视频的软件! 智能的发现微信聊天中的显示过的图片、视频，并将它们汇总在一起，方便您随时浏览。 您可以将您亲人的照片、工作中的重要图片、搞笑的视频等资源，整理收藏起来。 提供图片、视频的备份功能，收藏就是备份到手机的存储卡上。(Instructions: The only software on the whole network that can browse and organize the pictures and videos of Wechat quickly and completely! Intelligent discovery of pictures and videos displayed in the micro-chat, and aggregate them together to facilitate your browsing at any time. You can organize and collect photos of your relatives, important pictures at work, funny videos and other resources. Provide the backup function of pictures and videos, and the collection is backed up to the memory card of the mobile phone.)

基于字典学习和矩阵低秩稀疏分解的SAR图像处理新方法，拓展了低秩稀疏分解的应用领域，有很好的应用前景。(Dictionary Learning and Low-rank Sparse Matrix Decomposition for Sparsity-driven SAR Image Reconstruction)

这是一个阈值分割算法，主要用来对图像进行二值化，提取感兴趣区域~~(This is a threshold segmentation algorithm, mainly used for binary images, extract region of interest ~ ~ )

掌握OpenGL中的矩阵变换、模型视图变换及投影变换。(The perspective projection, main view, overhead view and side view of the space tetrahedron shown in Figure 7-41 of the textbook P228 are displayed in four viewing areas using the multi-view area in OpenGL.)

利用分数阶傅里叶变换的方法，通过迭代相位将加密图像替换为所需要的相位达到加密效果，上传压缩包包括代码和图片，不需要任何修改即可运行。(Using a fractional Fourier transform, the iterative phase replaces the encrypted image with the required phase to achieve the encryption effect. Uploading the compressed package includes the code and picture, and it can be operated without any modification.)

Legendary server controller for game enthusiasts to study, can